Zip Code: 91108 (San Marino, CA) - Market Hotness: Trend of Supply Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: supply score for the 91108 Zip Code in February 2026 was 77.705.

You can see similar for other California Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 91108 zip code.

Note: Supply Score is an index representing the metro's median days on market ranking compared to other metros.

Data Source: Realtor.
Zip Code: 91108 - Market Hotness: Trend of Supply Score
Zip Code: 91108 - Market Hotness: Trend of Supply Score
Items per page:
0 of 0
Month Supply Score
September 2017 65.10465479537645
October 2017 56.160975306338244
November 2017 64.2739898989899
December 2017 60.784566746241694
January 2018 39.20192500501303
February 2018 80.0805667453813
March 2018 87.22374237002735
April 2018 74.81820070642011
May 2018 60.95796943231441
June 2018 64.3821046333843
July 2018 48.99593207206044
August 2018 42.20746039856924
September 2018 33.527770732944454
October 2018 41.22046254399196
November 2018 58.27269851312876
December 2018 64.05165767154973
January 2019 53.80560131795716
February 2019 45.010644873291675
March 2019 68.86040872878421
April 2019 78.28442128359846
May 2019 71.82547849351718
June 2019 65.05748672090364
July 2019 35.40397090623157
August 2019 59.30913348946136
September 2019 45.12344485270418
October 2019 25.27756261296153
November 2019 19.58078375211561
December 2019 20.42782169667176
January 2020 37.86102971954793
February 2020 27.0337374032423
March 2020 64.34718646561237
April 2020 51.78120825293158
May 2020 34.49537175276202
June 2020 35.36392999323969
July 2020 53.205475214600575
August 2020 43.17675159235669
September 2020 51.707555628005544
October 2020 25.113198054670466
November 2020 28.129466162253046
December 2020 55.21072121318992
January 2021 45.66921696420138
February 2021 24.878903431928272
March 2021 19.904240766073872
April 2021 26.27473806752037
May 2021 32.89838337182448
June 2021 19.95415347669468
July 2021 9.003734733017058
August 2021 32.394101624870856
September 2021 23.959945380063726
October 2021 23.900108186080057
November 2021 29.157569141193594
December 2021 32.50195618153365
January 2022 20.367719916327204
February 2022 18.050541516245488
March 2022 44.58266452648475
April 2022 37.37399844921168
May 2022 51.100187265917604
June 2022 28.026070763500933
July 2022 22.02463647309438
August 2022 7.639066905921559
September 2022 7.250653401905405
October 2022 23.00922399932301
November 2022 45.667193873303916
December 2022 17.106715340860852
January 2023 10.140544387119728
February 2023 26.17655516150676
March 2023 46.19707003812964
April 2023 28.00697865353038
May 2023 10.00908999091001
June 2023 28.74174795546359
July 2023 21.620601830016035
August 2023 36.14610713314602
September 2023 15.656341528357148
October 2023 7.282673732797675
November 2023 7.779468966683578
December 2023 59.53669259384511
January 2024 77.18725169947912
February 2024 50.20136742530673
March 2024 37.49164199063903
April 2024 65.99906846762926
May 2024 53.337554269175115
June 2024 47.66879640821965
July 2024 45.42908911217262
August 2024 20.36308137199775
September 2024 32.93511360974467
October 2024 53.39992316557818
November 2024 58.59267208339721
December 2024 31.1705324805425
January 2025 13.920827858081472
February 2025 13.693802114673773
March 2025 48.07111417968413
April 2025 74.36953597848016
May 2025 48.43597262952102
June 2025 45.334881920247774
July 2025 53.11936259771497
August 2025 50.236616385684705
September 2025 33.509981851179674
October 2025 30.473779385171788
November 2025 21.101848495831824
December 2025 75.5121521403921
January 2026 63.14035495621173
February 2026 87.38993456660474
March 2026 77.70475642816068